Serpent has made some key changes to the Cobra B-e 2.1 to make it perform better than its predecessor. Some of these improvements include a low body-design and lower rear wing and wing mount, 14-degree aluminum front hubs, version 2 wheel axles and 98mm driveshafts, and 2.3mm front roll bar. A 3mm thick aluminum chassis with laydown side by side LiPo battery placement remains the same.
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